Internet prepayment management system
Star Instrument of Shenzhen, China, has introduced an Internet prepayment powerselling management system (IPPMS) that offers customers convenience and security when they buy energy online in the comfort of their own homes.
The system, which has been developed specifically for prepayment meters, supports both power selling and power purchasing. It offers platform and system configuration, and also provides a standard client service terminal. Data communication uses the SSL security protocol and AES encryption techniques (a standard safety code which supports passwords of 128 digits, 192 digits and 256 digits). Users can thus be sure that their transactions are handled securely and reliably.
Trials have been successfully conducted, and the IPPMS is now available in a multi-language edition.